! Started logfile: /vlbi/uf001/uva//J1415+3706_S_dfm.log on Mon Jan 14 02:48:32 2019 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /vlbi/uf001/uva//J1415+3706_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1415+3706_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.903175 visibilities/baseline/integration-bin. ! Found source: J1415+3706 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 5121 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1415+3706_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.085761Jy sigma=22.400677 ! Fit after self-cal, rms=0.638374Jy sigma=13.375183 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.043 mas, bmaj=5.136 mas, bpa=-6.977 degrees ! Estimated noise=0.716595 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.269939 Jy ! Component: 100 - total flux cleaned = 0.348566 Jy ! Total flux subtracted in 100 components = 0.348566 Jy ! Clean residual min=-0.014599 max=0.033003 Jy/beam ! Clean residual mean=0.000009 rms=0.003467 Jy/beam ! Combined flux in latest and established models = 0.348566 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.348566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099411Jy sigma=1.784655 ! Fit after self-cal, rms=0.099213Jy sigma=1.781541 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0347995 Jy ! Component: 100 - total flux cleaned = 0.0511243 Jy ! Total flux subtracted in 100 components = 0.0511243 Jy ! Clean residual min=-0.010116 max=0.015134 Jy/beam ! Clean residual mean=0.000006 rms=0.002404 Jy/beam ! Combined flux in latest and established models = 0.39969 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.39969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082602Jy sigma=1.472231 ! Fit after self-cal, rms=0.082440Jy sigma=1.469831 ! Inverting map ! Added new window around map position (4.5, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137019 Jy ! Component: 100 - total flux cleaned = 0.0204255 Jy ! Total flux subtracted in 100 components = 0.0204255 Jy ! Clean residual min=-0.009176 max=0.008746 Jy/beam ! Clean residual mean=0.000006 rms=0.002161 Jy/beam ! Combined flux in latest and established models = 0.420115 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 0.420115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079581Jy sigma=1.421789 ! Fit after self-cal, rms=0.079300Jy sigma=1.415837 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.679 mas, bmaj=5.759 mas, bpa=-7.239 degrees ! Estimated noise=0.530741 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00709025 Jy ! Component: 100 - total flux cleaned = 0.0094928 Jy ! Component: 150 - total flux cleaned = 0.0103824 Jy ! Component: 200 - total flux cleaned = 0.0108223 Jy ! Total flux subtracted in 200 components = 0.0108223 Jy ! Clean residual min=-0.009951 max=0.008146 Jy/beam ! Clean residual mean=-0.000012 rms=0.002115 Jy/beam ! Combined flux in latest and established models = 0.430938 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 41 components and 0.430938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078277Jy sigma=1.406469 ! Fit after self-cal, rms=0.078205Jy sigma=1.405015 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.679 x 5.759 at -7.239 degrees (North through East) ! Clean map min=-0.0096352 max=0.35358 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.01 KP 1.04 ! LA 0.96 MK 1.04 NL 1.05 OV 1.02 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 0.97 HN 1.04 KP 1.03 ! LA 0.97 MK 1.02 NL 1.06 OV 1.10 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.01 HN 1.03 KP 1.01 ! LA 0.97 MK 1.03 NL 1.05 OV 1.04 ! PT 0.99 SC 1.02 ! ! ! Fit before self-cal, rms=0.078205Jy sigma=1.405015 ! Fit after self-cal, rms=0.066370Jy sigma=1.271089 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.724 mas, bmaj=5.762 mas, bpa=-6.797 degrees ! Estimated noise=0.533283 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181711 Jy ! Component: 100 - total flux cleaned = 0.00203292 Jy ! Component: 150 - total flux cleaned = 0.00202963 Jy ! Component: 200 - total flux cleaned = 0.00203447 Jy ! Total flux subtracted in 200 components = 0.00203447 Jy ! Clean residual min=-0.005444 max=0.005148 Jy/beam ! Clean residual mean=-0.000010 rms=0.001407 Jy/beam ! Combined flux in latest and established models = 0.432972 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.432972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066042Jy sigma=1.263403 ! Fit after self-cal, rms=0.065991Jy sigma=1.262476 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065991Jy sigma=1.262476 ! Fit after self-cal, rms=0.059030Jy sigma=1.146685 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.714 mas, bmaj=5.766 mas, bpa=-7.216 degrees ! Estimated noise=0.53224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112167 Jy ! Component: 100 - total flux cleaned = 0.00131118 Jy ! Component: 150 - total flux cleaned = 0.00131411 Jy ! Component: 200 - total flux cleaned = 0.0013681 Jy ! Total flux subtracted in 200 components = 0.0013681 Jy ! Clean residual min=-0.002682 max=0.002851 Jy/beam ! Clean residual mean=0.000005 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.43434 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.43434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058671Jy sigma=1.139347 ! Fit after self-cal, rms=0.058606Jy sigma=1.138257 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000154058 Jy ! Component: 100 - total flux cleaned = 9.80126e-05 Jy ! Component: 150 - total flux cleaned = 9.65451e-05 Jy ! Component: 200 - total flux cleaned = 9.72119e-05 Jy ! Total flux subtracted in 200 components = 9.72119e-05 Jy ! Clean residual min=-0.002730 max=0.002747 Jy/beam ! Clean residual mean=0.000005 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.434437 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 82 components and 0.434437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058528Jy sigma=1.136629 ! Fit after self-cal, rms=0.058514Jy sigma=1.136392 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058514Jy sigma=1.136392 ! Fit after self-cal, rms=0.058385Jy sigma=1.134571 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.714 mas, bmaj=5.772 mas, bpa=-7.337 degrees ! Estimated noise=0.531982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.10018e-05 Jy ! Component: 100 - total flux cleaned = -0.00012579 Jy ! Component: 150 - total flux cleaned = -0.000165051 Jy ! Component: 200 - total flux cleaned = -0.000131852 Jy ! Total flux subtracted in 200 components = -0.000131852 Jy ! Clean residual min=-0.002523 max=0.002592 Jy/beam ! Clean residual mean=0.000005 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.434306 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 0.434306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058310Jy sigma=1.132931 ! Fit after self-cal, rms=0.058297Jy sigma=1.132694 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.96196e-05 Jy ! Component: 100 - total flux cleaned = 4.80755e-05 Jy ! Component: 150 - total flux cleaned = 0.000102204 Jy ! Component: 200 - total flux cleaned = 0.000102261 Jy ! Total flux subtracted in 200 components = 0.000102261 Jy ! Clean residual min=-0.002446 max=0.002532 Jy/beam ! Clean residual mean=0.000005 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.434408 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 88 components and 0.434408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058268Jy sigma=1.132062 ! Fit after self-cal, rms=0.058263Jy sigma=1.131970 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058263Jy sigma=1.131970 ! Fit after self-cal, rms=0.058241Jy sigma=1.131679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.111 mas, bmaj=9.21 mas, bpa=-4.975 degrees ! Estimated noise=0.65942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000823166 Jy ! Component: 100 - total flux cleaned = 0.000655343 Jy ! Component: 150 - total flux cleaned = 0.000529887 Jy ! Component: 200 - total flux cleaned = 0.000419953 Jy ! Total flux subtracted in 200 components = 0.000419953 Jy ! Clean residual min=-0.002931 max=0.003113 Jy/beam ! Clean residual mean=0.000012 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.434828 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 91 components and 0.434828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058245Jy sigma=1.131687 ! Fit after self-cal, rms=0.058238Jy sigma=1.131577 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (54, -26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00275035 Jy ! Component: 100 - total flux cleaned = 0.00411409 Jy ! Component: 150 - total flux cleaned = 0.00482762 Jy ! Component: 200 - total flux cleaned = 0.00526868 Jy ! Total flux subtracted in 200 components = 0.00526868 Jy ! Clean residual min=-0.002496 max=0.002250 Jy/beam ! Clean residual mean=0.000007 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.440096 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 128 components and 0.440096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058124Jy sigma=1.129363 ! Fit after self-cal, rms=0.058121Jy sigma=1.129268 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=3.716 mas, bmaj=5.776 mas, bpa=-7.401 degrees ! Estimated noise=0.531883 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.716 x 5.776 at -7.401 degrees (North through East) ! Clean map min=-0.0021725 max=0.35458 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.077 mas, bmaj=5.157 mas, bpa=-7.139 degrees ! Estimated noise=0.721162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.271259 Jy ! Component: 100 - total flux cleaned = 0.350027 Jy ! Component: 150 - total flux cleaned = 0.385356 Jy ! Component: 200 - total flux cleaned = 0.404045 Jy ! Total flux subtracted in 200 components = 0.404045 Jy ! Clean residual min=-0.004476 max=0.008996 Jy/beam ! Clean residual mean=0.000008 rms=0.001191 Jy/beam ! Combined flux in latest and established models = 0.404044 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.404044 Jy ! Inverting map and beam ! Estimated beam: bmin=3.716 mas, bmaj=5.776 mas, bpa=-7.401 degrees ! Estimated noise=0.531883 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012543 Jy ! Component: 100 - total flux cleaned = 0.0193988 Jy ! Component: 150 - total flux cleaned = 0.0236913 Jy ! Component: 200 - total flux cleaned = 0.0267253 Jy ! Total flux subtracted in 200 components = 0.0267253 Jy ! Clean residual min=-0.002486 max=0.002700 Jy/beam ! Clean residual mean=0.000005 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.43077 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 51 components and 0.43077 Jy ! Inverting map ! Added new window around map position (11, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00279916 Jy ! Component: 100 - total flux cleaned = 0.00452515 Jy ! Component: 150 - total flux cleaned = 0.00592758 Jy ! Component: 200 - total flux cleaned = 0.00692767 Jy ! Total flux subtracted in 200 components = 0.00692767 Jy ! Clean residual min=-0.002250 max=0.002018 Jy/beam ! Clean residual mean=0.000004 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.437697 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 78 components and 0.437697 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.111 mas, bmaj=9.21 mas, bpa=-4.975 degrees ! Estimated noise=0.65942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016034 Jy ! Component: 100 - total flux cleaned = 0.00242144 Jy ! Component: 150 - total flux cleaned = 0.0029732 Jy ! Component: 200 - total flux cleaned = 0.00331231 Jy ! Total flux subtracted in 200 components = 0.00331231 Jy ! Clean residual min=-0.002481 max=0.002147 Jy/beam ! Clean residual mean=0.000007 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.44101 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000180371 Jy ! Component: 100 - total flux cleaned = 0.000370654 Jy ! Component: 150 - total flux cleaned = 0.00049557 Jy ! Component: 200 - total flux cleaned = 0.000566654 Jy ! Total flux subtracted in 200 components = 0.000566654 Jy ! Clean residual min=-0.002400 max=0.002095 Jy/beam ! Clean residual mean=0.000007 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.441576 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 142 components and 0.441576 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.716 mas, bmaj=5.776 mas, bpa=-7.401 degrees ! Estimated noise=0.531883 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000710857 Jy ! Component: 100 - total flux cleaned = -0.000891852 Jy ! Component: 150 - total flux cleaned = -0.000806518 Jy ! Component: 200 - total flux cleaned = -0.000728588 Jy ! Total flux subtracted in 200 components = -0.000728588 Jy ! Clean residual min=-0.001994 max=0.002060 Jy/beam ! Clean residual mean=0.000005 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.440848 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 160 components and 0.440848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057967Jy sigma=1.125761 ! Fit after self-cal, rms=0.057948Jy sigma=1.125419 wmodel J1415+3706_S_map.mod ! Writing 160 model components to file: J1415+3706_S_map.mod wobs J1415+3706_S_uvs.fits ! Writing UV FITS file: J1415+3706_S_uvs.fits wwins J1415+3706_S_map.win ! wwins: Wrote 4 windows to J1415+3706_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000144425 Jy ! Component: 100 - total flux cleaned = -0.000386876 Jy ! Component: 150 - total flux cleaned = -0.000682542 Jy ! Component: 200 - total flux cleaned = -0.000840211 Jy ! Component: 250 - total flux cleaned = -0.000901216 Jy ! Component: 300 - total flux cleaned = -0.00104867 Jy ! Component: 350 - total flux cleaned = -0.00119143 Jy ! Component: 400 - total flux cleaned = -0.0013306 Jy ! Component: 450 - total flux cleaned = -0.00141229 Jy ! Component: 500 - total flux cleaned = -0.00154564 Jy ! Component: 550 - total flux cleaned = -0.00159788 Jy ! Component: 600 - total flux cleaned = -0.00162396 Jy ! Component: 650 - total flux cleaned = -0.00177413 Jy ! Component: 700 - total flux cleaned = -0.00196973 Jy ! Component: 750 - total flux cleaned = -0.00204106 Jy ! Component: 800 - total flux cleaned = -0.00208854 Jy ! Component: 850 - total flux cleaned = -0.00220599 Jy ! Component: 900 - total flux cleaned = -0.00232134 Jy ! Component: 950 - total flux cleaned = -0.00238933 Jy ! Component: 1000 - total flux cleaned = -0.00245674 Jy ! Component: 1050 - total flux cleaned = -0.00247874 Jy ! Component: 1100 - total flux cleaned = -0.00250083 Jy ! Component: 1150 - total flux cleaned = -0.0025439 Jy ! Component: 1200 - total flux cleaned = -0.00252289 Jy ! Component: 1250 - total flux cleaned = -0.00262762 Jy ! Component: 1300 - total flux cleaned = -0.00250267 Jy ! Component: 1350 - total flux cleaned = -0.00246196 Jy ! Component: 1400 - total flux cleaned = -0.00250304 Jy ! Component: 1450 - total flux cleaned = -0.00246287 Jy ! Component: 1500 - total flux cleaned = -0.00244277 Jy ! Component: 1550 - total flux cleaned = -0.0023641 Jy ! Component: 1600 - total flux cleaned = -0.00240335 Jy ! Component: 1650 - total flux cleaned = -0.00240369 Jy ! Component: 1700 - total flux cleaned = -0.00242301 Jy ! Component: 1750 - total flux cleaned = -0.0024988 Jy ! Component: 1800 - total flux cleaned = -0.00246136 Jy ! Component: 1850 - total flux cleaned = -0.00257299 Jy ! Component: 1900 - total flux cleaned = -0.00259138 Jy ! Component: 1950 - total flux cleaned = -0.00264615 Jy ! Component: 2000 - total flux cleaned = -0.00268252 Jy ! Component: 2050 - total flux cleaned = -0.00279026 Jy ! Component: 2100 - total flux cleaned = -0.00279013 Jy ! Component: 2150 - total flux cleaned = -0.00286066 Jy ! Component: 2200 - total flux cleaned = -0.00287816 Jy ! Component: 2250 - total flux cleaned = -0.002965 Jy ! Component: 2300 - total flux cleaned = -0.00299954 Jy ! Component: 2350 - total flux cleaned = -0.00303345 Jy ! Component: 2400 - total flux cleaned = -0.003084 Jy ! Component: 2450 - total flux cleaned = -0.00315115 Jy ! Component: 2500 - total flux cleaned = -0.00318445 Jy ! Component: 2550 - total flux cleaned = -0.00326717 Jy ! Component: 2600 - total flux cleaned = -0.00329972 Jy ! Component: 2650 - total flux cleaned = -0.00334845 Jy ! Component: 2700 - total flux cleaned = -0.00338058 Jy ! Component: 2750 - total flux cleaned = -0.00346032 Jy ! Component: 2800 - total flux cleaned = -0.00344457 Jy ! Component: 2850 - total flux cleaned = -0.00346037 Jy ! Component: 2900 - total flux cleaned = -0.00358529 Jy ! Component: 2950 - total flux cleaned = -0.00355422 Jy ! Component: 3000 - total flux cleaned = -0.00355429 Jy ! Component: 3050 - total flux cleaned = -0.00358462 Jy ! Component: 3100 - total flux cleaned = -0.00361493 Jy ! Component: 3150 - total flux cleaned = -0.00359999 Jy ! Component: 3200 - total flux cleaned = -0.00361492 Jy ! Component: 3250 - total flux cleaned = -0.00351092 Jy ! Component: 3300 - total flux cleaned = -0.00357004 Jy ! Component: 3350 - total flux cleaned = -0.00357006 Jy ! Component: 3400 - total flux cleaned = -0.00357011 Jy ! Component: 3450 - total flux cleaned = -0.00358447 Jy ! Component: 3500 - total flux cleaned = -0.00362763 Jy ! Component: 3550 - total flux cleaned = -0.0036704 Jy ! Component: 3600 - total flux cleaned = -0.00371284 Jy ! Component: 3650 - total flux cleaned = -0.00362834 Jy ! Component: 3700 - total flux cleaned = -0.00372647 Jy ! Component: 3750 - total flux cleaned = -0.00371257 Jy ! Component: 3800 - total flux cleaned = -0.00372633 Jy ! Component: 3850 - total flux cleaned = -0.00372638 Jy ! Component: 3900 - total flux cleaned = -0.0037674 Jy ! Component: 3950 - total flux cleaned = -0.00378097 Jy ! Component: 4000 - total flux cleaned = -0.00376746 Jy ! Component: 4050 - total flux cleaned = -0.00376743 Jy ! Total flux subtracted in 4096 components = -0.0037541 Jy ! Clean residual min=-0.000765 max=0.001002 Jy/beam ! Clean residual mean=0.000003 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.437094 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 452 components and 0.437094 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1415+3706_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.716 x 5.776 at -7.401 degrees (North through East) ! Clean map min=-0.001589 max=0.35488 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1415+3706_S_map.fits wmodel /vlbi/uf001/uva//J1415+3706_S_map.mod ! Writing 452 model components to file: /vlbi/uf001/uva//J1415+3706_S_map.mod wobs /vlbi/uf001/uva//J1415+3706_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1415+3706_S_uvs.fits wwins /vlbi/uf001/uva//J1415+3706_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J1415+3706_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.354883 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000241404 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.204071 0.204071 0.408141 0.816282 1.63256 3.26513 6.53026 13.0605 26.121 52.2421 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.354 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1470.08 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1415+3706_S_dfm.log closed on Mon Jan 14 02:48:36 2019